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79 lines
3.5 KiB
C++
79 lines
3.5 KiB
C++
/*******************************************************************************
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* gui/settings/rsettings.h *
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* *
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* Copyright (c) 2008, crypton *
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* Copyright (c) 2008, Matt Edman, Justin Hipple *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#ifndef _RSETTINGS_H
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#define _RSETTINGS_H
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#include <QHash>
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#include <QSettings>
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class RSettings : public QSettings
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{
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Q_OBJECT
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public:
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/** Default constructor. The optional parameter <b>group</b> can be used to
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* set a prefix that will be prepended to keys specified to RSettings in
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* value() and setValue(). */
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RSettings(const QString group = QString());
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/** Default constructor. The optional parameter <b>group</b> can be used to
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* set a prefix that will be prepended to keys specified to RSettings in
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* value() and setValue(). */
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RSettings(const std::string &fileName, const QString group = QString());
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/** Resets all settings. */
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static void reset();
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/** Returns the saved value associated with <b>key</b>. If no value has been
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* set, the default value is returned.
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* \sa setDefault
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*/
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virtual QVariant value(const QString &key,
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const QVariant &defaultVal = QVariant()) const;
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/** Sets the value associated with <b>key</b> to <b>val</b>. */
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virtual void setValue(const QString &key, const QVariant &val);
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virtual QVariant valueFromGroup(const QString &group, const QString &key,
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const QVariant &defaultVal = QVariant());
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virtual void setValueToGroup(const QString &group, const QString &key, const QVariant &val);
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protected:
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bool m_bValid; // is valid - dependent on RsInit::getPreferedAccountId
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/** Sets the default setting for <b>key</b> to <b>val</b>. */
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void setDefault(const QString &key, const QVariant &val);
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/** Returns the default setting value associated with <b>key</b>. If
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* <b>key</b> has no default value, then an empty QVariant is returned. */
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QVariant defaultValue(const QString &key) const;
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/** Returns a map of all currently saved settings at the last apply()
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* point. */
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//QMap<QString, QVariant> allSettings() const;
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private:
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/** Association of setting key names to default setting values. */
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QHash<QString, QVariant> _defaults;
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};
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#endif
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